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    Elevating device with synchronization mechanism
    2.
    发明申请
    Elevating device with synchronization mechanism 有权
    具有同步机构的升降装置

    公开(公告)号：US20030025107A1

    公开(公告)日：2003-02-06

    申请号：US10186432

    申请日：2002-07-01

    发明人： Peter Ludwig ,  Christoph Schiferle

    IPC分类号： B66F007/12

    CPC分类号： F15B11/22 ,  Y10S254/01 ,  Y10S254/09

    摘要： An elevating device for a transfer system, in particular for a transfer system with a pneumatic drive, raises and/or lowers transported goods. The elevating device has at least two lifting cylinders (3), whose movements are synchronized by means of a synchronization device (8, 9, 14).

    摘要翻译： 用于传送系统的升降装置，特别是用于具有气动驱动装置的传送系统，提升和/或降低运输货物。 升降装置具有至少两个提升缸（3），其移动通过同步装置（8,9,14）同步。

    Dual mast apparatus for storage and retrieval vehicles
    4.
    发明授权
    Dual mast apparatus for storage and retrieval vehicles 失效
    用于存储和检索车辆的双桅杆装置

    公开(公告)号：US5149241A

    公开(公告)日：1992-09-22

    申请号：US684423

    申请日：1991-04-12

    申请人： Ralph B. Haymore ,  Mark I. Johnson

    发明人： Ralph B. Haymore ,  Mark I. Johnson

    IPC分类号： B66B9/16 ,  B66D5/14 ,  B66F9/07

    CPC分类号： B66B9/16 ,  B66D5/14 ,  B66F9/07 ,  Y10S254/09

    摘要： A novel dual mast storage and retrieval vehicle comprising structure which maintains each mast essentially vertical as variably weighted heavy loads are placed on a carriage disposed between the masts. Each mast is disposed near the center of a separately supported base such that bending of the base under such loads induces little off-vertical deflection to the mast. The separately supported bases are coupled by a connector which comprises cross-aisle and vertical degrees of freedom but is strictly constrained in the down-aisle direction. In the currently preferred embodiment, two down-aisle drive motors, in master/slave relationship, provide a synchronous drive for the vehicle. Further, interconnecting joints a strut at the top of the masts and of the carriage comprise hinges which resist propagation of mast induced moments caused by beam deflection or vehicle dynamics. The invention comprises a lift cable vertical drive assembly wherein a motor is horizontally disposed down-aisle in line with a lift cable winding and unwinding drum. The vertical drive assembly is modularly assembled on a frame and is attachable and detachable from the vehicle as a unit. The vertical drive assembly comprises, in seriatim, the motor, a belt drive sprocket wheel, a drive belt, a belt driven sprocket wheel, and, juxtaposed and on the same axis as the driven sprocket wheel, an input adapter, a speed reducer, and a two lift cable drum. The motor is attached to the frame by jacks used to raise and lower the motor to adjust tension in the belt.

    摘要翻译： 一种新颖的双桅杆存储和取回车辆，其包括将可变加权的重载荷保持每个桅杆基本上垂直的结构，其放置在设置在桅杆之间的滑架上。 每个桅杆设置在单独支撑的基座的中心附近，使得在这种载荷下的基座的弯曲导致对桅杆的偏离很小的偏移。 单独支撑的底座通过包括交叉通道和垂直自由度的连接器联接，但是严格地限制在下通道方向上。 在当前优选的实施例中，主/从关系中的两个下通道驱动马达为车辆提供同步驱动。 此外，互连接头在桅杆顶部和托架上的支柱包括铰链，其抵抗由梁偏转或车辆动力学引起的桅杆诱发力矩的传播。 本发明包括升降缆索垂直驱动组件，其中电动机沿水平方向设置在通道上，与提升缆索缠绕和退绕滚筒一致。 垂直驱动组件被模块化地组装在框架上，并且作为一个单元可从车辆附接和拆卸。 垂直驱动组件包括马达，皮带传动链轮，传动带，皮带从动链轮，并且与从动链轮相并列并在与其相同的轴线上，输入适配器，减速器， 和两个电梯电缆卷筒。 马达通过用于升高和降低马达的插座连接到框架，以调节皮带中的张力。

    Lifting system for manufactured and mobile homes
    9.
    发明授权
    Lifting system for manufactured and mobile homes 失效
    制造和移动房屋起重系统

    公开(公告)号：US6027295A

    公开(公告)日：2000-02-22

    申请号：US828253

    申请日：1997-03-26

    申请人： Carl Geppert ,  Kevin L. Wood

    发明人： Carl Geppert ,  Kevin L. Wood

    IPC分类号： B66F1/00 ,  E04G21/16 ,  B66F3/00

    CPC分类号： E04G21/161 ,  B66F1/00 ,  Y10S254/03 ,  Y10S254/09 ,  Y10S414/122

    摘要： A lifting system for moving mobile homes that includes wheeled jack assemblies, jack units assembled from such assemblies and a segmented track for supporting such assemblies and units. Each jack assembly preferably includes a jack rollingly carried on wheels, and a roller head operatively connected to the working end of the jack to move from a lowered position to a raised position. The wheels allow lateral adjustment of the home, while the roller head allows longitudinal adjustment of the home. In the preferred embodiment, each jack unit includes two jack assemblies, with one of the assemblies further including a drive motor operatively connected to its wheels. Furthermore, the assemblies are interconnected by a hydraulic power unit in the form of a housing that encloses and protects the hydraulics for controlling each jack and drive motor. Each segment in the segmented track generally includes a pair of rails structurally interconnected, with a hole formed adjacent each end of the segment. Segments are then connected to each other by a coupling plate that underlies the ends of the segments.

    摘要翻译： 用于移动移动式家庭的提升系统，其包括轮式千斤顶组件，由这种组件组装的千斤顶单元和用于支撑这种组件和单元的分段轨道。 每个千斤顶组件优选地包括滚动地承载在轮子上的千斤顶和可操作地连接到千斤顶的工作端以从降低位置移动到升高位置的滚子头。 轮子允许对家庭进行横向调节，而滚子头允许纵向调整家庭。 在优选实施例中，每个千斤顶单元包括两个千斤顶组件，其中一个组件还包括可操作地连接到其轮的驱动马达。 此外，组件通过壳体形式的液压动力单元相互连接，该壳体围绕并保护用于控制每个千斤顶和驱动马达的液压装置。 分段轨道中的每个段通常包括在结构上互连的一对轨道，在该段的每个端部附近形成有孔。 然后，通过在段的端部下方的联接板将段连接到彼此。

    Vertical drive apparatus for storage and retrieval vehicles
    10.
    发明授权
    Vertical drive apparatus for storage and retrieval vehicles 失效
    用于存储和检索车辆的垂直驱动装置

    公开(公告)号：US5149242A

    公开(公告)日：1992-09-22

    申请号：US653837

    申请日：1991-02-11

    申请人： Ralph B. Haymore

    发明人： Ralph B. Haymore

    IPC分类号： B66B9/16 ,  B66D5/14 ,  B66F9/07

    CPC分类号： B66F9/07 ,  B66B9/16 ,  B66D5/14 ,  Y02B50/144 ,  Y10S254/09

    摘要： A novel vertical drive assembly for a storage and retrieval vehicle wherein a cable drive motor is horizontally juxtaposed between a lift cable winding and unwinding drum. The vertical drive assembly is modularly assembled on a frame and is attachable and detachable from the vehicle as a unit. The vertical drive assembly comprises, in seriatim, the motor, a belt drive sprocket wheel, a drive belt, a belt driven sprocket wheel, and, juxtaposed and on the same axis as the driven sprocket wheel, an input adapter, a speed reducer, and the drum. The motor is attached to the frame by jacks used to raise and lower the motor to adjust tension in the belt. To stay within the width of the vehicle, the input adapter and speed reducer are at least partly disposed within the core of the drum with the speed reducer providing a bearing for the drum. To reduce starting inertia, sprocket wheels are fabricated from lightweight material. Drum supports comprise louvered blades to induce air flow over the speed reducer when the drum rotates. In one embodiment, a concentric disc, spring actuated, electrically-released brake is mounted on the axis of the motor when the length of the combination motor and brake is less than the width of the vehicle. In another embodiment, a disc brake comprising pneumatic release and spring actuation is juxtaposed between the driven sprocket wheel and the input adapter. Interlocks prevent the vehicle from operating when air pressure is below a predetermined level.